A Congruence Theorem for Compact Spacelike Surfaces in de Sitter Space
ALÍAS, Luis J.
Tokyo J. of Math., Tome 24 (2001) no. 2, p. 107-112 / Harvested from Project Euclid
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In this paper we prove that two compact spacelike surfaces in de Sitter space for which there exists an isometry preserving their mean curvature functions are necessarily congruent. As an application of this, we deduce that there exists no compact spacelike Bonnet surface in de Sitter space.
Publié le : 2001-06-15
Classification:  
@article{1255958315,
     author = {AL\'IAS, Luis J.},
     title = {A Congruence Theorem for Compact Spacelike Surfaces in de Sitter Space},
     journal = {Tokyo J. of Math.},
     volume = {24},
     number = {2},
     year = {2001},
     pages = { 107-112},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1255958315}
}

ALÍAS, Luis J. A Congruence Theorem for Compact Spacelike Surfaces in de Sitter Space. Tokyo J. of Math., Tome 24 (2001) no. 2, pp.  107-112. http://gdmltest.u-ga.fr/item/1255958315/